494496572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{56891}}^1$

素因数の和:56989

約数の個数: 24

約数和(自身を含む): 903217392

約数和(自身を除く): 408720820

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 56891, 113782, 227564, 2332531, 3015223, 4665062, 6030446, 9330124, 12060892, 123624143, 247248286, 494496572]

約数ペア:

[(1, 494496572), (2, 247248286), (4, 123624143), (41, 12060892), (53, 9330124), (82, 6030446), (106, 4665062), (164, 3015223), (212, 2332531), (2173, 227564), (4346, 113782), (8692, 56891)]